Hey guys I just recently bought a gx200 powered kart. I start it up but it doesn’t pur too pretty, like it’s sputtering … also I haven’t yet ridden it, but It seems like I can’t get the wheels to spin very fast while it’s off the ground. My friend told me I should tighten the throttle, and maybe I should find the time to put it not the ground and test it out. Though If anyone has any suggestion about my motor I’d really like to hear it.